/*
* @implemented
*/
BOOL
WINAPI
DeleteDC(HDC hdc)
{
BOOL bResult = TRUE;
PLDC pLDC = NULL;
HANDLE hPrinter = NULL;
ULONG hType = GDI_HANDLE_GET_TYPE(hdc);
pLDC = GdiGetLDC(hdc);
if (hType != GDILoObjType_LO_DC_TYPE)
{
return METADC_DeleteDC(hdc);
}
bResult = NtGdiDeleteObjectApp(hdc);
if (bResult && pLDC)
{
DPRINT1("Delete the Local DC structure\n");
LocalFree( pLDC );
}
if (hPrinter)
fpClosePrinter(hPrinter);
return bResult;
}
INT
Test_NtGdiCreateCompatibleDC(PTESTINFO pti)
{
HDC hDC;
HGDIOBJ hObj;
/* Test if aa NULL DC is accepted */
hDC = NtGdiCreateCompatibleDC(NULL);
TEST(hDC != NULL);
/* We select a nwe palette. Note: SelectObject doesn't work with palettes! */
hObj = SelectPalette(hDC, GetStockObject(DEFAULT_PALETTE), 0);
/* The old palette should be GetStockObject(DEFAULT_PALETTE) */
TEST(hObj == GetStockObject(DEFAULT_PALETTE));
/* The default bitmap should be GetStockObject(21) */
hObj = SelectObject(hDC, GetStockObject(21));
TEST(hObj == GetStockObject(21));
/* The default pen should be GetStockObject(BLACK_PEN) */
hObj = SelectObject(hDC, GetStockObject(WHITE_PEN));
TEST(hObj == GetStockObject(BLACK_PEN));
TEST(NtGdiDeleteObjectApp(hDC) != 0);
return APISTATUS_NORMAL;
}
/*
* I thought it was okay to have this in DeleteObject but~ Speed. (jt)
*/
BOOL
FASTCALL
DeleteRegion(
_In_ HRGN hrgn)
{
#if 0
PRGN_ATTR Rgn_Attr;
if ((GdiGetHandleUserData(hrgn, GDI_OBJECT_TYPE_REGION, (PVOID) &Rgn_Attr)) &&
( Rgn_Attr != NULL ))
{
PGDIBSOBJECT pgO;
pgO = GdiAllocBatchCommand(NULL, GdiBCDelRgn);
if (pgO)
{
pgO->hgdiobj = hrgn;
return TRUE;
}
}
#endif
return NtGdiDeleteObjectApp(hrgn);
}
